127562512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2276

約数の個数: 80

約数和(自身を含む): 314836992

約数和(自身を除く): 187274480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2203, 2632, 3619, 4136, 4406, 5264, 7238, 8272, 8812, 14476, 15421, 17624, 24233, 28952, 30842, 35248, 48466, 57904, 61684, 96932, 103541, 123368, 169631, 193864, 207082, 246736, 339262, 387728, 414164, 678524, 724787, 828328, 1138951, 1357048, 1449574, 1656656, 2277902, 2714096, 2899148, 4555804, 5798296, 7972657, 9111608, 11596592, 15945314, 18223216, 31890628, 63781256, 127562512]

約数ペア:

[(1, 127562512), (2, 63781256), (4, 31890628), (7, 18223216), (8, 15945314), (11, 11596592), (14, 9111608), (16, 7972657), (22, 5798296), (28, 4555804), (44, 2899148), (47, 2714096), (56, 2277902), (77, 1656656), (88, 1449574), (94, 1357048), (112, 1138951), (154, 828328), (176, 724787), (188, 678524), (308, 414164), (329, 387728), (376, 339262), (517, 246736), (616, 207082), (658, 193864), (752, 169631), (1034, 123368), (1232, 103541), (1316, 96932), (2068, 61684), (2203, 57904), (2632, 48466), (3619, 35248), (4136, 30842), (4406, 28952), (5264, 24233), (7238, 17624), (8272, 15421), (8812, 14476)]